EV Database

The Electron Motion EV Database covers 1,585 battery electric vehicles from 42 makes, model years 2011 to 2027. Range and efficiency figures are EPA estimates from fueleconomy.gov, published by the U.S. Department of Energy and the EPA.

Efficiency unit: Wh/mi mi/kWh Higher mi/kWh is more efficient.

Model year
Efficiency (mi/kWh)

1,585 vehicles

VehicleYearEfficiency (mi/kWh)EPA range ↓MSRP
Ford F-150 Lightning 4WD Extended Range 2022 2.09 320 mi Not available
Cadillac LYRIQ AWD 11kW Charger 2027 2.63 319 mi Not available
Chevrolet Equinox EV FWD 2027 3.22 319 mi $34,995 (Price checked October 8, 2026)
Cadillac LYRIQ PAWD 2026 2.63 319 mi Not available
Chevrolet Equinox EV FWD 2026 3.22 319 mi Not available
Kia EV6 Long Range RWD 2026 3.38 319 mi $41,200 (Price checked October 8, 2026)
Audi Q6 Sportback e-tron quattro (19 inch wheels) 2025 3.06 319 mi Not available
Cadillac LYRIQ AWD (11 kW Charger) 2025 2.66 319 mi Not available
Chevrolet Equinox EV FWD 2025 3.20 319 mi Not available
Kia EV6 Long Range RWD 2025 3.38 319 mi Not available
Chevrolet Equinox EV FWD 2024 3.22 319 mi Not available
Hyundai Ioniq 5 RWD 2027 3.33 318 mi $37,750 (Price checked October 8, 2026)
BMW iX xDrive60 (23 inch Wheels) 2026 2.53 318 mi Not available
Hyundai Ioniq 5 RWD 2026 3.33 318 mi $37,500 (Price checked October 8, 2026)
BMW i4 eDrive40 Gran Coupe (18 inch wheels) 2025 3.32 318 mi Not available
GMC Hummer EV Pickup 2X 2025 1.56 318 mi Not available
Hyundai Ioniq 5 RWD 2025 3.33 318 mi Not available
Porsche Taycan Perf Battery Plus 2025 2.73 318 mi Not available
BMW i7 xDrive60 Sedan (19 inch wheels) 2023 2.65 318 mi Not available
Cadillac OPTIQ RWD 11kW Charger 2027 3.12 317 mi Not available
Cadillac OPTIQ RWD 19kW Charger 2027 3.12 317 mi Not available
Mercedes-Benz CLA-Class CLA250 Plus with EQ Tech 2027 3.23 317 mi Not available
Mercedes-Benz EQS 550 4matic (SUV) 2027 2.38 317 mi Not available
Cadillac OPTIQ RWD (11 kW Charger) 2026 3.12 317 mi Not available
Cadillac OPTIQ RWD (19 kW Charger) 2026 3.12 317 mi Not available
Mercedes-Benz CLA-Class CLA250 Plus with EQ Tech 2026 3.23 317 mi Not available
Mercedes-Benz EQS 550 4matic (SUV) 2026 2.38 317 mi Not available
Rivian R1S Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1S Performance Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1T Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1T Performance Dual Large Plus (20in) 2026 2.32 317 mi Not available
Mercedes-Benz EQS 580 4matic (SUV) 2025 2.38 317 mi Not available
Porsche Taycan Turbo 21in Aero-Design wheel (285/35) 2025 2.76 317 mi Not available
Rivian R1S Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1S Performance Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1T Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1T Performance Dual Large Plus (20in) 2025 2.32 317 mi Not available
BMW i7 xDrive60 Sedan (19 inch wheels) 2024 2.66 317 mi Not available
Tesla Model 3 Performance AWD 2027 3.31 316 mi $54,990 (Price checked October 8, 2026)
Hyundai Ioniq 6 AWD (18 inch Wheels) 2025 3.57 316 mi Not available
Hyundai Ioniq 6 Long range AWD (18 inch Wheels) 2024 3.67 316 mi Not available
Hyundai Ioniq 6 Long range AWD (18 inch Wheels) 2023 3.57 316 mi Not available
Rivian R1S 2022 2.06 316 mi Not available
Tesla Model Y Long Range AWD 2020 3.59 316 mi Not available
Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) 2026 2.76 315 mi Not available
Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) 2026 2.76 315 mi Not available
GMC Hummer EV SUV 2X 2025 1.56 315 mi Not available
Mercedes-Benz AMG EQS 4matic Plus 2025 2.33 315 mi Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2025 2.61 315 mi Not available
Porsche Macan Electric 2025 2.94 315 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)